I'm toying with the idea of using multiple Tacticians on a Decimator to pile the stress on enemy ships. I've come up with this list:
RA Chiraneau with Vet Instincts, Proximity mines, 2x Tacticians, Gunner, Flechette Torps, Dauntless title and Munitions Failsafe.
Soontir Fel with Royal Guard Title, Push the Limits, Autothrusters and Stealth Device
The aim is to cause 4-5 stress on an enemy ship with the Decimator and then let Soontir finish it off.
Flechette Torpedoes still cause stress even if they don't hit, which means three stress plus 2 more for gunner attack. If hull value is 5+ I'll use primary weapon to attack.